What’s Vulnerable › Vulnerabilities

CVE-2020-21590

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-04-02 · updated 2026-06-17
• Weakness: CWE-22

Description

Directory traversal in coreframe/app/template/admin/index.php in WUZHI CMS 4.1.0 allows attackers to list files in arbitrary directories via the dir parameter.

Affected products

• WuzhiCMS: 4.1.0

References

• https://github.com/pwnninja/wuzhicms/issues/1
• https://github.com/wuzhicms/wuzhicms/issues/190
• https://github.com/pwnninja/wuzhicms/issues/1
• https://github.com/wuzhicms/wuzhicms/issues/190

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